This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The values needed to calculate air volume (cfm) delivered by an air handler equipped with electric ... (Read 215 times)

stock

  • Hero Member
  • *****
  • Posts: 573
on: Jul 24, 2018
The values needed to calculate air volume (cfm) delivered by an air handler equipped with electric heaters
  are _____.
 
  a. volts, amps, and heater resistance
  b. fan watts, ohms, and T
  c. heater volts, amps, and T
  d. watts, amps, and heat content

Question 2

If the speed of a blower used to move air through a duct is decreased, the horsepower requirement of the
  motor _____.
 
  a. is increased
  b. remains the same
  c. is decreased
  d. is modulated


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaymee143

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

c


stock

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


jaymee143

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

On some vehicles equipped with an airflow sensor, a switch is used to energize the fuel pump. In ... On some vehicles equipped with an airflow sensor, a switch is used to energize the fuel pump. In ...
Sulfur Compounds and their PH values Sulfur Compounds and their PH values
Calculate the given limits eliminating zero denominator algebraicilly Calculate the given limits eliminating zero denominator algebraicilly
What mass, in grams, of a 5.00% by mass sugar water solution is needed to supply What mass, in grams, of a 5.00% by mass sugar water solution is needed to supply
Calculate the accumulated value of monthly payments of $100.00 made at the end of each month ... Calculate the accumulated value of monthly payments of $100.00 made at the end of each month ...
Calculate the weighted-average cost of the following inventory purchases:DateQuantity ... Calculate the weighted-average cost of the following inventory purchases:DateQuantity ...
Video: Resting membrane potential - electrical polarity and maintenance requirements

For a complete list of videos, visit our video library